<template>
  <div class="nav-bar">
<van-nav-bar
  :title="$route.meta.title"
  left-text="返回"
  right-text="..."
  left-arrow
  @click-left="$router.back()"
/>
  </div>
</template>

<script>

export default {
  name: 'NavBar',
  data() {
    return {
      value: '',
      flag: true,
    }
  },
}
</script>

<style>

</style>
